rust protection

Every winter, for the last 3 winters that I have been making videos about electric vehicles, there are certain questions that always pop up. New EV owners will ask: Is it safe to rustproof an EV? Will rustproofing void the warranty of an EV? Can an EV antirust treatment be done at any shop? I...

There's an earlier thread on this but I thought everyone could benefit from a poll to generate some data on what everyone thinks on this subject. In the 90's, both our Civic & Prelude had to be retired due to rust from Canadian winters with road salt so when we got our new then 2005 Odyssey and...